Motorola Moto G13 vs Asus ROG Phone 7 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 24, 2023 May 1, 2023
Release Year 2023 2023

Physical

Volume 99.66 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.54 "/g 2.84 "/g
Weight 183.5 g 239 g
Height 162.7 mm 173 mm
Width 74.7 mm 77 mm
Thickness 8.2 mm 10.3 mm
Foldable Design No No
Available Colors
  • Rose Gold
  • Matte Charcoal
  • Blue Lavender
  • Phantom Black
  • Storm White

Display

Screen Size 6.5 " 6.78 "
Resolution 720 x 1600 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.9 % 82.2 %
Pixel Density 270 PPI 395 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 400 nits 1500 nits

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 130.52 mAh/in²
Battery Density 50.17 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Mali-G52 MC2 Adreno 740

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0 USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector

Software

Operating System Android Android
Initial OS Version 13 13
Maximum OS Version 15

Comparison Summary

1. Specifications Comparison

FeatureMotorola Moto G13Asus ROG Phone 7Practical Impact
Design
Dimensions (mm)162.7 x 74.7 x 8.2173 x 77 x 10.3ROG Phone 7 is larger and thicker.
Weight (g)183.5239ROG Phone 7 is significantly heavier, potentially less comfortable for extended use.
BuildNot specifiedNot specifiedBuild quality impact unknown.
Display
Display TypeIPS LCDAMOLEDAMOLED offers richer colors, deeper blacks, and better power efficiency in dark mode.
Display Size6.5"6.78"ROG Phone 7 has a larger screen, better for media consumption.
Resolution720 x 16001080 x 2448ROG Phone 7 has a much sharper display.
Refresh Rate90Hz165HzROG Phone 7 offers smoother scrolling and animations, especially noticeable in gaming.
Peak Brightness400 nits (peak)1500 nits (peak)ROG Phone 7 is far brighter, ensuring better visibility outdoors.
Performance
ChipsetMediatek Helio G85 (12nm)Qualcomm Snapdragon 8 Gen 2 (4nm)ROG Phone 7 boasts a significantly more powerful processor, resulting in much faster performance in demanding tasks and games.
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)ROG Phone 7 has a much faster and more efficient CPU architecture.
GPUMali-G52 MC2Adreno 740ROG Phone 7 offers vastly superior graphics performance for gaming and demanding applications.
RAM4GB12/16GBROG Phone 7 has significantly more RAM enabling smoother multitasking and better performance with demanding apps.
Camera
Main Camera50MP50MP (Sony IMX766)While both have the same resolution, the ROG Phone 7 utilizes a superior sensor (Sony IMX766) likely resulting in better image quality, especially in low light.
Video Recording1080p@30fps8K@24fpsROG Phone 7 offers much higher resolution video recording capabilities.
Battery
Capacity5000mAh6000mAhROG Phone 7 has a larger battery capacity, potentially lasting longer on a single charge.
Fast Charging20W65WROG Phone 7 charges significantly faster.

2. Key Differences Analysis

Motorola Moto G13 Advantages:

  • Price: Significantly more affordable.
  • Size/Weight: Smaller and lighter, potentially more comfortable for one-handed use.

Asus ROG Phone 7 Advantages:

  • Performance: Dramatically faster and more powerful for gaming and demanding tasks.
  • Display: Superior AMOLED display with higher resolution, refresh rate, and brightness.
  • Camera: Likely better image and video quality due to a superior sensor and processing.
  • Battery: Larger battery with significantly faster charging.
  • Features: More advanced features like DisplayPort, accessory connector, and newer Bluetooth version.

3. User Profiles & Recommendations

Motorola Moto G13: Budget-conscious users who prioritize basic functionality (calling, texting, web browsing, social media) and a lightweight design.

Asus ROG Phone 7: Gamers, power users, and content creators who demand top-tier performance, a high-quality display, and advanced features.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The ROG Phone 7 is significantly more expensive.
  2. What are your primary use cases? Gaming and demanding tasks benefit from the ROG Phone 7's power. Basic usage is well-served by the Moto G13.
  3. What are your priorities in a smartphone? Performance, display, and camera quality favor the ROG Phone 7. Affordability and portability favor the Moto G13.

My Choice: Asus ROG Phone 7

While the Motorola Moto G13 offers excellent value for its price, I would choose the Asus ROG Phone 7. The significant performance difference, superior display, better camera system, and faster charging outweigh the higher price and larger size for me. I value a smooth and responsive user experience, especially for gaming and multitasking, and the ROG Phone 7 delivers that in spades. The larger battery and faster charging also address a key pain point for me - battery anxiety. While the price premium is substantial, the long-term value proposition of the ROG Phone 7, with its future-proof specifications and extended software support (up to Android 15), makes it a worthwhile investment for my needs.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.